90986896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 261411840

約数和(自身を除く): 170424944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 23, 26, 28, 38, 44, 46, 52, 56, 76, 77, 88, 91, 92, 104, 112, 133, 143, 152, 154, 161, 169, 176, 182, 184, 208, 209, 247, 253, 266, 286, 299, 304, 308, 322, 338, 364, 368, 418, 437, 494, 506, 532, 572, 598, 616, 644, 676, 728, 836, 874, 988, 1001, 1012, 1064, 1144, 1183, 1196, 1232, 1288, 1352, 1456, 1463, 1672, 1729, 1748, 1771, 1859, 1976, 2002, 2024, 2093, 2128, 2288, 2366, 2392, 2576, 2704, 2717, 2926, 3059, 3211, 3289, 3344, 3458, 3496, 3542, 3718, 3887, 3952, 4004, 4048, 4186, 4732, 4784, 4807, 5434, 5681, 5852, 6118, 6422, 6578, 6916, 6992, 7084, 7436, 7774, 8008, 8372, 9464, 9614, 10868, 11362, 11704, 12236, 12844, 13013, 13156, 13832, 14168, 14872, 15548, 16016, 16744, 18928, 19019, 19228, 21736, 22477, 22724, 23023, 23408, 24472, 25688, 26026, 26312, 27209, 27664, 28336, 29744, 31096, 33488, 33649, 35321, 38038, 38456, 39767, 42757, 43472, 44954, 45448, 46046, 48944, 51376, 52052, 52624, 54418, 62192, 62491, 67298, 70642, 73853, 76076, 76912, 79534, 85514, 89908, 90896, 92092, 104104, 108836, 124982, 134596, 141284, 147706, 152152, 159068, 171028, 179816, 184184, 208208, 217672, 247247, 249964, 269192, 282568, 295412, 299299, 304304, 318136, 342056, 359632, 368368, 435344, 437437, 494494, 499928, 516971, 538384, 565136, 590824, 598598, 636272, 684112, 812383, 874874, 988988, 999856, 1033942, 1181648, 1197196, 1624766, 1749748, 1977976, 2067884, 2394392, 3249532, 3499496, 3955952, 4135768, 4788784, 5686681, 6499064, 6998992, 8271536, 11373362, 12998128, 22746724, 45493448, 90986896]

約数ペア:

[(1, 90986896), (2, 45493448), (4, 22746724), (7, 12998128), (8, 11373362), (11, 8271536), (13, 6998992), (14, 6499064), (16, 5686681), (19, 4788784), (22, 4135768), (23, 3955952), (26, 3499496), (28, 3249532), (38, 2394392), (44, 2067884), (46, 1977976), (52, 1749748), (56, 1624766), (76, 1197196), (77, 1181648), (88, 1033942), (91, 999856), (92, 988988), (104, 874874), (112, 812383), (133, 684112), (143, 636272), (152, 598598), (154, 590824), (161, 565136), (169, 538384), (176, 516971), (182, 499928), (184, 494494), (208, 437437), (209, 435344), (247, 368368), (253, 359632), (266, 342056), (286, 318136), (299, 304304), (304, 299299), (308, 295412), (322, 282568), (338, 269192), (364, 249964), (368, 247247), (418, 217672), (437, 208208), (494, 184184), (506, 179816), (532, 171028), (572, 159068), (598, 152152), (616, 147706), (644, 141284), (676, 134596), (728, 124982), (836, 108836), (874, 104104), (988, 92092), (1001, 90896), (1012, 89908), (1064, 85514), (1144, 79534), (1183, 76912), (1196, 76076), (1232, 73853), (1288, 70642), (1352, 67298), (1456, 62491), (1463, 62192), (1672, 54418), (1729, 52624), (1748, 52052), (1771, 51376), (1859, 48944), (1976, 46046), (2002, 45448), (2024, 44954), (2093, 43472), (2128, 42757), (2288, 39767), (2366, 38456), (2392, 38038), (2576, 35321), (2704, 33649), (2717, 33488), (2926, 31096), (3059, 29744), (3211, 28336), (3289, 27664), (3344, 27209), (3458, 26312), (3496, 26026), (3542, 25688), (3718, 24472), (3887, 23408), (3952, 23023), (4004, 22724), (4048, 22477), (4186, 21736), (4732, 19228), (4784, 19019), (4807, 18928), (5434, 16744), (5681, 16016), (5852, 15548), (6118, 14872), (6422, 14168), (6578, 13832), (6916, 13156), (6992, 13013), (7084, 12844), (7436, 12236), (7774, 11704), (8008, 11362), (8372, 10868), (9464, 9614)]